@import url('https://fonts.googleapis.com/css?family=Work+Sans:400,700,900');
@import url('https://fonts.googleapis.com/icon?family=Material+Icons');


.buttons{
  vertical-align: top;
  max-width: 30em;
  margin: 0 auto;
}

button{
  font-family: 'Work Sans', sans-serif;
  display: inline-block;
  border: 0;
  background: #BAB9B9;
  color: #6C7073;
  font-weight: 600;
  border-radius: 2em;
  width: 2em;
  height: 2em;
  font-size: 2em;
  outline: none;
  border-bottom: 0.15em solid rgba(0,0,0,0.5);
}

button.active,
button:active{
  border-bottom: 0.15em solid transparent;
  transform: scale(0.9);
}


.button-circle{
  color: #FFF;
}

.button-bar{
  width: 7em;
  font-size: 1.3em;
}


.button-axes,
.button-bar-mini{
  background: rgb(39, 39, 39);
  color: white;
}

.button-axes{
  width: 2em;
  height: 2em;
  line-height: 1.3;
  border-radius: 0.2em;
  color: #666;
}


.button-bar-mini{
  width: 6em;
  font-size: .75em;
  background: #222;
  color: white;
  font-weight: 300;
  border-bottom: 0.3em solid rgba(0,0,0,0.5);
}

.button-bar-mini.active,
.button-bar-mini:active{
  border-bottom: 0.3em solid transparent;
}


.button-A{ background: #ED1D29; }
.button-B{ background: #FFB930; }
.button-X{ background: #025AC9; }
.button-Y{ background: #00A97A; }



button .arrow{
  display: inline-block;
  width: 0; height: 0;
  vertical-align: middle;
  font-size: 0.35em;
  line-height: 0;
  border-color: rgba(0,0,0,0.5);
  border: 0 solid transparent;
  color: inherit;
}
button .arrow-left {
  border-right-color: #999;
  border-right-width: 1em;
  border-bottom-width: 1em;
  border-top-width: 1em;
  margin-left: -0.25em;
}
button .arrow-right {
  border-left-color: #999;
  border-left-width: 1em;
  border-bottom-width: 1em;
  border-top-width: 1em;
  margin-right: -0.25em;
}
button .arrow-up {
  border-bottom-color: #999;
  border-bottom-width: 1em;
  border-left-width: 1em;
  border-right-width: 1em;
  margin-top: -0.25em;
}
button .arrow-down {
  border-top-color: #999;
  border-top-width: 1em;
  border-left-width: 1em;
  border-right-width: 1em;
  margin-bottom: -0.25em;
}